@misc{indiciaee3c7c266e71a,
  title = {[Work environment--back injuries in the shadow].},
  author = {E Køhler and G Rendsvig and L O Koch},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2145650/},
  note = {Source identifier: 2145650}
}